Peptides and Proteins
Peptides are short chains of amino acids linked by peptide bonds, whereas proteins are longer and more complex amino acid chains that can adopt functional three-dimensional structures. Both types of compounds are essential for various biological functions, such as catalysing reactions (enzymes), immune defence (antibodies), and cellular signalling. Proteins have a hierarchical structure, including the amino acid sequence, secondary, tertiary, and quaternary structures. Peptides are used in pharmaceutical and cosmetic therapies due to their specific biological properties, such as in the treatment of metabolic diseases or enhancing cellular regeneration. Proteins, on the other hand, have applications in biotechnology, nutrition, and regenerative medicine.
At CymitQuimica, we offer high-purity peptides and proteins for research in biotechnology and therapeutic applications.
Found 3138 products of "Peptides and Proteins"
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Triamcinolone Acetonide
CAS:Halogenated derivatives of adrenal cortical hormonesFormula:C24H31FO6Color and Shape:White PowderMolecular weight:434.21047N-Nitroso Oxycodone EP Impurity C (N-Nitroso Noroxycodone)
One of the products you are interested in, O-122006 N-Nitroso Oxycodone EP Impurity C (N-Nitroso Noroxycodone), is considered controlled substances in Canada. At the time of your order we will require from you an import permit if it is controlled in your country or if it is not controlled, an official document such as a letter of no objection provided by a governing body. This will be required so we can apply the export permit to ship to you.6-D-Cys Eptifibatide (N6-Amidino-N2-(3-mercaptopropionyl)-L-lysylglycyl-L-α-aspartyl-L-tryptophyl-L-prolyl-D-cysteinamide, cyclic(1-6)-disulfide)
CAS:Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoiFormula:C35H49N11O9S2Color and Shape:White PowderMolecular weight:831.31561[1-11]-Bivalirudin (D-Phenylalanyl-L-prolyl-L-arginyl-L-prolylglycylglycylglycylglycyl-L-asparaginylglycyl-L-α-aspartic acid)
CAS:Heterocyclic compounds with nitrogen hetero-atom(s) only, aromatic or modified aromatic, nesoiFormula:C43H63N15O15Color and Shape:White Powder (Lyophilized)Molecular weight:1029.46281Sodium 4-Hydroxy-N-methylleucinate (4-hydroxy-4-methyl-2-(methylamino)pentanoic acid, sodium salt)
CAS:Non-aromatic amino-compounds with oxygen functionFormula:C7H14NO3·NaColor and Shape:Yellow SolidMolecular weight:183.18Gonadorelin Acetate Related Compound A (5-Oxo-L-prolyl-L-histidyl-L-tryptophyl-L-seryl-L-tyrosylglycyl-L-leucyl-L-arginyl-L-prolylglycine)
CAS:Polypeptide, protein and glycoprotein hormones, their derivatives and structural analogues, nesoiFormula:C55H74N16O14Color and Shape:White PowderMolecular weight:1182.55704N-Acetyl-Phe-Octreotide Trifluoroacetate (See USP Product Information Sheet for Full Chemical Name)
CAS:Heterocyclic compounds with nitrogen hetero-atom(s) only, aromatic or modified aromatic, nesoiFormula:C51H68N10O11S2·C2HF3O2Color and Shape:White Off-White SolidMolecular weight:1060.45105Gramicidin
CAS:Antibiotics nesoiFormula:C148H210N30O26Color and Shape:White Off-White PowderMolecular weight:2823.60326Octreotide Non-Cyclic System Suitability Marker
CAS:Polypeptide, protein and glycoprotein hormones, their derivatives and structural analogues, nesoiFormula:C52H73N11O11S2·xC2HF3O2Color and Shape:White Off-White PowderMolecular weight:1092.34 (free base)Anti-Parallel Dimer-Octreotide Bis{D-phenylalanyl-L-cysteinyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-N-[(2R,3R)-1,3-dihydroxybutan-2-yl]-L-cysteinamide} cyclic (2-->7'),(2'-->7)-bis(disulfide)
CAS:Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoiFormula:C98H132N20O20S4Color and Shape:Off-White PowderMolecular weight:2036.88096Pamoic Acid
CAS:Carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides etc nesoiFormula:C23H16O6Color and Shape:Yellow Crystalline PowderMolecular weight:388.38Dextran 70 Calibration
CAS:Natural polymers & modified natural polymers, in primary forms, nesoiFormula:(C6H10O5)nColor and Shape:White PowderMolecular weight:Mp 58900 and Mw 70300Dextran 4 Calibration
CAS:Natural polymers & modified natural polymers, in primary forms, nesoiFormula:(C6H10O5)nColor and Shape:White PowderMolecular weight:3850Dextran 250 Calibration
CAS:Chemical derivatives of natural rubberFormula:(C6H10O5)nColor and Shape:White PowderMolecular weight:238200Bivalirudin
CAS:Cardiovascular drugs, not elsewhere specified or includedFormula:C98H138N24O33Color and Shape:White Off-White PowderMolecular weight:2294.31 (anhydrous)Triptorelin Related Compound C (Triptorelin acid; 5-Oxo-L-prolyl-L-histidyl-L-tryptophyl-L-seryl-L-tyrosyl-D-tryptophyl-L-leucyl-L-arginyl-L-prolylglycine)
CAS:Aromatic or modified aromatic heterocyclic compounds withnitrogen hetero-atom(s) only nesoiFormula:C64H81N17O14Color and Shape:White PowderMolecular weight:1311.61489Insulin Lispro
CAS:Polypeptide, protein and glycoprotein hormones, their derivatives and structural analogues, nesoiFormula:C257H383N65O77S6Color and Shape:White Off-White Crystalline PowderMolecular weight:5803.63765Exenatide
CAS:Compounds containing an unfused imidazole ring, whether or not hydrogenated, in the structure, nesoiFormula:C184H282N50O60SColor and Shape:White PowderMolecular weight:4184.02731[Asp]5-Oxytocin (L-cysteinyl-L-tyrosyl-L-isoleucyl-L-glutaminyl-L-aspartyl-L-cysteinyl-L-prolyl-L-leucyl-glycinamide)
CAS:Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoiFormula:C43H65N11O13S2Color and Shape:Off-White PowderMolecular weight:1007.42047Goserelin Acetate
CAS:Polypeptide, protein and glycoprotein hormones, their derivatives and structural analogues, nesoiFormula:C59H84N18O14·xC2H4O2Color and Shape:White Off-White PowderMolecular weight:1268.64144Dextran 10 Calibration
CAS:Chemical derivatives of natural rubberFormula:(C6H10O5)nColor and Shape:White Off-White Amorphous PowderMolecular weight:10450Cyclosporine Resolution Mixture (This material is an approximate 100:1 (w/w) mixture of cyclosporine and cyclosporine U)
Diagnostic or lab reagents on a backing, prepared diagnostic or lab reagents whether or not on a backing, whether or not in the form of kits, nesoiColor and Shape:White Powder[Glu]4-Oxytocin (L-Cysteinyl-L-tyrosyl-L-isoleucyl-L-glutamyl-L-asparaginyl-L-cysteinyl-L-prolyl-L-leucylglycinamide cyclic (1->6)-disulfide)
CAS:Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoiFormula:C43H65N11O13S2Color and Shape:Off-White PowderMolecular weight:1007.42047Asp9-Bivalirudin
CAS:Heterocyclic compounds with nitrogen hetero-atom(s) only, aromatic or modified aromatic, nesoiFormula:C98H137N23O34Color and Shape:White Off-White PowderMolecular weight:2179.96983Goserelin System Suitability Mixture
Diagnostic or lab reagents on a backing, prepared diagnostic or lab reagents whether or not on a backing, whether or not in the form of kits, nesoiColor and Shape:White Crystalline Lyophilized Cake[Met(O)27]-Glucagon
CAS:Compounds containing an unfused imidazole ring, whether or not hydrogenated, in the structure, nesoiFormula:C153H225N43O50SColor and Shape:White PowderMolecular weight:3496.61062Somatropin
CAS:Somatotropin, its derivatives and structural analoguesFormula:C990H1528N262O300S7Color and Shape:White Solid (Lyophilized)Molecular weight:22111.04092Metacresol
CAS:Cresols and their saltsFormula:C7H8OColor and Shape:Colorless Yellow LiquidMolecular weight:108.05751Insulin Pork
CAS:Insulin and its saltsFormula:C256H381N65O76S6Color and Shape:White Off-White Crystalline PowderMolecular weight:5773.62709Eptifibatide
CAS:Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoiFormula:C35H49N11O9S2Color and Shape:White PowderMolecular weight:831.31561Insulin Glargine for Peak Identification (Mixture of Insulin Glargine and 0A-Arg-Insulin Glargine)
Diagnostic or lab reagents on a backing, prepared diagnostic or lab reagents whether or not on a backing, whether or not in the form of kits, nesoiColor and Shape:White PowderGlycine
CAS:Amino-acids and their esters other than those containing more than one kind of oxygen function, excluding aromatic amino-acids, nesoiFormula:C2H5NO2Color and Shape:White PowderMolecular weight:75.07 g/mol[N-Acetyl-His1]-Exenatide
Aromatic or modified aromatic heterocyclic compounds withnitrogen heteroFormula:C186H284N50O61SColor and Shape:PowderMolecular weight:4226.03787[D-Tyr5]-Gonadorelin (5-Oxo-L-prolyl-L-histidyl-L-tryptophyl-L-seryl-D-tyrosylglycyl-L-leucyl-L-arginyl-L-prolylglycinamide)
CAS:Aromatic or modified aromatic heterocyclic compounds withnitrogen hetero-atom(s) only nesoiFormula:C55H75N17O13Color and Shape:White PowderMolecular weight:1182.31Desmopressin Acetate
CAS:Adrenal cortical hormones and their derivatives nesoiFormula:C46H64N14O12S2(anhydrousaceticacidfree)Color and Shape:White PowderMolecular weight:1069.22 (anhydrous. free base)D-Har Eptifibatide (N6-Amidino-N2-(3-mercaptopropionyl)-D-lysylglycyl-D-α-aspartyl-L-tryptophyl-L-prolyl-L-cysteinamide, cyclic(1-6)-disulfide)
CAS:Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoiFormula:C35H49N11O9S2Color and Shape:White PowderMolecular weight:831.31561N-Acetyl-Lys-Octreotide Trifluoroacetate (See Product Information Sheet for full Chemical Name)
CAS:Heterocyclic compounds with nitrogen hetero-atom(s) only, aromatic or modified aromatic, nesoiFormula:C51H68N10O11S2·C2HF3O2Color and Shape:White Off-White SolidMolecular weight:1060.45105Oxytocin Identification
CAS:Polypeptide, protein and glycoprotein hormones, their derivatives and structural analogues, nesoiFormula:C43H66N12O12S2·C2H4O2Color and Shape:White Off-White PowderMolecular weight:1067.24Gonadorelin Hydrochloride
CAS:Hormones, prostaglandins, thromboxanes and leukotrienes, natural or synthetic; derivatives and analogues thereof, etc, nesoiFormula:C55H75N17O13·2HClColor and Shape:White Off-White PowderMolecular weight:1255.443-D-Asp Eptifibatide (N6-Amidino-N2-(3-mercaptopropionyl)-L-lysylglycyl-D-α-aspartyl-L-tryptophyl-L-prolyl-L-cysteinamide, cyclic(1-6)-disulfide)
CAS:Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoiFormula:C35H49N11O9S2Color and Shape:White PowderMolecular weight:831.31561Oxytocin
CAS:Polypeptide, protein and glycoprotein hormones, their derivatives and structural analogues, nesoiFormula:C43H66N12O12S2Color and Shape:White Off-White PowderMolecular weight:1007.23 g/molMannitol
CAS:Mannitol (mannite)Formula:C6H14O6Color and Shape:White Off-White Crystalline Powder GranularMolecular weight:182.07904Goserelin Related Compound A ((4-D-Serine) Goserelin, 1-(5-Oxo-L-prolyl-L-histidyl-L-tryptophyl-D-seryl-L-tyrosyl-O-tert-butyl-D-seryl-L-leucyl-L-arginyl-L-prolyl) semicarbazide)
CAS:Lactams, nesoiFormula:C59H84N18O14Color and Shape:White Light Orange SolidMolecular weight:1268.64144Teriparatide
CAS:Polypeptide, protein and glycoprotein hormones, their derivatives and structural analogues, nesoiFormula:C181H291N55O51S2Color and Shape:White Off-White PowderMolecular weight:4115.13094Parallel Dimer-Octreotide (Bis{D-phenylalanyl-L-cysteinyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-N-[(2R,3R)-1,3-dihydroxybutan-2-yl]-L-cysteinamide} cyclic (2-->2'),(7-->7')-bis(disulfide))
CAS:Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoiFormula:C98H132N20O20S4Color and Shape:Off-White PowderMolecular weight:2036.88096[Met(O)14]-Exenatide
CAS:Aromatic or modified aromatic heterocyclic compounds withnitrogen heteroFormula:C184H282N50O61SColor and Shape:White PowderMolecular weight:4202.56[MetO18]-Teriparatide
Compounds containing an unfused imidazole ring, whether or not hydrogenated, in the structure, nesoiFormula:C181H291N55O52S2Color and Shape:Off-White PowderMolecular weight:4131.12586
